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NTN UCFU-2M General Purpose Flange-Mount Ball Bearing - General Purpose Flange-Mount Ball Bearings
NTNGeneral Purpose Flange-Mount Ball Bearings

NTN UCFU-2M General Purpose Flange-Mount Ball Bearing

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 2 in cylindrical bore and a square cast iron housing. It features set screws for shaft locking, uses NLGI #3 equivalent lubricant…

SKU 3G-OTH-118725

Also listed as: UCFU2M · UCFU 2M

Brand
NTN
Item
UCFU-2M General Purpose Flange-Mount Ball Bearing
Category
General Purpose Flange-Mount Ball Bearings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

NTN
Manufacturer Part Number
UCFU-2M
Type
Cast Iron, Set Screws, Square
Bore
2 in
Lg
6 13/32 in
Bore Type
Cylindrical
Lubricant Material
NLGI #3 Equivalent
Mounting Bolt Size
5/8 in
System of Measurement
Inch

Technical Documents

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NTN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NTN 4 Bolt Flange Bearing is a general purpose flange-mount ball bearing with a 2 in cylindrical bore and a square cast iron housing. It features set screws for shaft locking, uses NLGI #3 equivalent lubricant, and requires a 5/8 in mounting bolt. This inch-system unit is identified by manufacturer part number UCFU-2M.

Frequently Asked Questions

What is the NTN UCFU-2M 4 bolt flange bearing used for?

The NTN UCFU-2M is a general purpose flange-mount ball bearing used to support rotating shafts in industrial machinery, conveyors, and material handling equipment. Its square cast iron housing with four bolt holes provides rigid mounting, while set screws lock the shaft securely.

What are the specifications of the NTN UCFU-2M flange bearing?

The NTN UCFU-2M has a 2 in cylindrical bore, a square cast iron housing, and set screw shaft locking. It uses NLGI #3 equivalent lubricant, requires a 5/8 in mounting bolt, and measures 6 13/32 in length. This inch-system unit is identified by MPN UCFU-2M.

Where to buy the NTN UCFU-2M flange bearing worldwide?

3G Electric supplies the NTN UCFU-2M flange bearing worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this general purpose flange-mount ball bearing.

How to install the NTN UCFU-2M flange bearing?

Mount the NTN UCFU-2M to a flat surface using four 5/8 in bolts. Align the shaft through the 2 in bore, then tighten the set screws evenly against the shaft to lock it in place. Apply NLGI #3 equivalent grease per manufacturer intervals for optimal performance.

Used in

Common applications for NTN
Automotive driveline — NTN tapered roller bearing assemblies (e.g., 4T-30303) for differential and wheel hub applications
Conveyor systems — NTN 4-bolt flange bearings (e.g., UCF211-200D1) for idler rollers and take-up units
Machine tool spindles — NTN duplex angular contact bearings (e.g., ML7006CVDUJ74S) for high-speed precision rotation
Industrial fans — NTN high-temperature radial ball bearings (e.g., 6004FT150) for oven and dryer exhaust systems
Pump drives — NTN radial ball bearings (e.g., 6008LLBC3/L627) for electric motor and pump shaft support
Agricultural equipment — NTN tapered roller bearing cones (e.g., LM29748L) for gearbox and PTO shaft assemblies

NTN Products

3G Electric supplies NTN general purpose flange-mount ball bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This NTN flange-mount ball bearing features a cast iron square housing with a 2 3/8 in cylindrical bore. Shaft locking is achieved via set screws. Lubricated with NLGI #3 Equivalent grease, it has a mounting bolt size of 5/8 in and an overall length of 6 7/8 in. Suitable for supporting rotating shafts in industrial machinery, conveyors, and material handling equipment
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NTN 4 Bolt Flange Bearing: Radial Ball, 1 in Bore, Cast Iron, Set Screws, 3 25/32 in Lg, Square (MPN UCFU-1M)
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